Example Of Direct Data Exchange - Siemens SIMATIC ET 200iS Manual

Configuration Options
Example
The schematic below illustrates the direct data exchange "relationships" that you
can configure with an ET 200iS as publisher and which nodes can "listen in" as
potential recipients.
CPU 31x-2
PROFIBUS-DP Ex i
ET 200iS
Figure 4-4 Example of Direct Data Exchange
4.7 Using the ET 200iS in a Redundant Standard DP Master System
Features
The ET 200iS can be included in a redundant DP standard master system as a
DPV0 slave using the Y-Link.
Requirements
• STEP 7
• GSD file
• SIMATIC PDM
4-10
DP master
system 1
CPU 31x-2 as
DP master 1
ET 200iS
DP master
system 2
CPU 31x-2 as
DP master 2
DP slave
ET 200iS
CPU 31x-
2 as DP
slave
ET 200iS Distributed I/O Station
A5E00087831-02